Yamawa Quality HSS Spiral Pointed Screw Taps for Stainless Steel

• Type of Tap: Spiral Point Taps
• Material: High-speed Steel
• Standard: Metric, British, American
• Application for Machine Tool: Punch
• Application: Motorize
• Customized: Non-Customized
• Model NO.: Spiral Pointed Screw Tap
• Place of Origin: Jiangsu, China (Mainland)
• Brand Name: Perfect
• Type: Machine Taps
• Raw Material: Hsse,Hssv,Cpm
• Surface Treatment: Tin,Ticn,Dlc
• Unit Packing: Plastic Box
• Transport Package: Plastic Box +Inner Box+Carton
• Specification: According to Requirement
• Trademark: Perfect
• Origin: Jiangsu China
• HS Code: 8207400000
• Production Capacity: 1000 PCS/Per Day

Product Description

Spiral Pointed Taps for stainless steel

 

(1)Product introduction

1.Feature	(1)Suitable for stainless steel through holes. (2)Steam oxide treatment prevents welding.
2.Application	(1)Suitable for stainless steel through holes. (2)Suitable for through hole tapping. (3)Suitable for stainless steels, and works well on S15C, SNCM, and so on
3.Production range	Metric M1 ~ M48 U series NO.0~1-1/2" W series W1/8~1-1/2"
4.Dimensions	JIS specifications
5.Thread limit	OH class
6.Material	HSS-Vanadium
7.Certification	ISO 9001 (Certified in Y1997)
8.Surface treatment	Steam oxide treatment
9.Lubrication	non-water soluble, vegetable oil
10.Machine	CNC, automatic lathe, vertical(horizontal) machines, drilling, manual feed, and so on
11.Applicable industries	CNC, automatic lathe, vertical(horizontal) machines, drilling, manual feed, and so on

 

(2) Cutting speed and lubrication

 

Place of origin	Brand	Model	Work material	Cutting speed (m/min)	Suitable lubrication
China	Perfect	EX-SUS-POT	Stainless steels	8~13	non-water soluble vegetable oil
			Copper	7~12

 

(3)Cutting depth 
 

Model	Chamfer length (Number or threads)	TAP diameter
		Through hole		Blind hole
		<1.5D	>1.5D	<1.5D	>1.5D
EX-SUS-POT	4	V	V

 

(4)Work material

V: Excellent  O:Good

Low carbon steels	C~0.25%		Copper	Cu	V
Medium carbon steels	C0.25%~0.45%		Brass	Bs
High carbon steels	C0.45%~		Brass casting	BsC
Alloy steels	SCM		Bronze	PB
Hardened steels	25~45HRC		Aluminum	AL
	45~55HRC		Aluminum alloy casting	AC,ADC
	50~60HRC		Magnesium alloy casing	MC
Stainless steels	SUS	V	Zinc alloy casing	ZDC
Tool steels	SKD		Titanium Alloys	Ti
Cast steels	SC		Nickel alloys
Cast iron	FC		Thermosetting plastic
Ductile cast iron	FCD		Thermoplastic